Perhaps you should try some spelling variations:
transformer ct » transformer 1, transformer _, transformer 4
transfer beim » transfer bei, transfers bei, transfer axiom
net transfer » net transfers, heat transfer, money transfer
bias ende » bis ende, bias index, das ende
ct across » cil across, 19 across, eu across
beim marc » bei marc
luis ic » luis c, luis i, louis ix

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (( bias ende _ transformer ct across ) OR ( luis ic net transfer beim marc ))~.
• Adding a wildcard symbol may retrieve word variants: (( bias ende _ transformer ct across ) or ( luis ic net transfer beim marc ))*.